公开(公告)号：US07210106B1

公开(公告)日：2007-04-24

申请号：US10370549

申请日：2003-02-19

申请人： Rob Delnoij ,  Ruchika Abbi ,  Rajani Yelkur ,  Jun Gao ,  Ronald G. Roncal ,  Rahul Viswanathan

发明人： Rob Delnoij ,  Ruchika Abbi ,  Rajani Yelkur ,  Jun Gao ,  Ronald G. Roncal ,  Rahul Viswanathan

IPC分类号： G06F3/00

CPC分类号： G06Q30/02 ,  G06Q10/08 ,  G06Q10/087

摘要： A facility for specifying the distribution of products and generating product distribution lists. The facility receives account definitions, which may include information specifying account hierarchies. One or more product categories may be associated with each account. A distribution code may also be associated with the account's category assignment. The facility may identify or more products associated with the account, and a product distribution code may be associated with each product in the category. Based on the distribution level for each category and the product distribution codes for each product in the category, the facility may identify products for a product distribution list associated with an account.

摘要翻译： 指定产品分销和生成产品分发清单的设施。 该设施接收帐户定义，其中可能包括指定帐户层次结构的信息。 一个或多个产品类别可能与每个帐户相关联。 分发代码也可能与帐户的类别分配相关联。 该设施可以标识或更多与该帐户相关联的产品，并且产品分​​发代码可以与该类别中的每个产品相关联。 根据每个类别的分销级别和该类别中每种产品的产品分销代码，设备可以识别与帐户相关联的产品分发列表的产品。

公开(公告)号：US20070043465A1

公开(公告)日：2007-02-22

申请号：US11209134

申请日：2005-08-22

申请人： Carl Picciotto ,  Jun Gao ,  Ronald Hellekson ,  Judson Leiser

发明人： Carl Picciotto ,  Jun Gao ,  Ronald Hellekson ,  Judson Leiser

IPC分类号： G06F19/00

CPC分类号： G03F9/7003 ,  G03F7/70616 ,  G03F7/70725 ,  Y10S438/975

摘要： A method comprising adjusting a first relative position between a substrate and a fabrication unit by a first shift value, forming a first pattern relative to a first pattern instance on the substrate subsequent to adjusting the first relative position by the first shift value, and calculating a second shift value using a first displacement between the first pattern and the first pattern instance and a second displacement between a second relative position of the first pattern instance with respect to a second pattern instance is provided.

公开(公告)号：US20060170934A1

公开(公告)日：2006-08-03

申请号：US11046146

申请日：2005-01-28

申请人： Carl Picciotto ,  William Tong ,  Jun Gao

发明人： Carl Picciotto ,  William Tong ,  Jun Gao

IPC分类号： G01B11/00 ,  G01B11/14

CPC分类号： G01B11/002 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  G03F9/7003 ,  G03F9/7088 ,  G03F9/7092

摘要： Determining a dimensional change in a surface of an object is described. At a first time, a first image of the surface is acquired at a first spatial window thereon having a first known position relative to a frame of reference. At a second time, a second image of the surface is acquired at a second spatial window thereon having a second known position relative to the frame of reference. The first image and the second image are processed according to an image displacement sensing algorithm to determine a relative translation of a first point on the surface between the first and second times. The relative translation of the first point, the first known position, and the second known position are used to determine the dimensional change in the surface between the first and second times.

摘要翻译： 描述确定物体表面中的尺寸变化。 在第一时间，在其上具有相对于参照系的第一已知位置的第一空间窗口处获取表面的第一图像。 在第二时间，在其上具有相对于参考框架的第二已知位置的第二空间窗口处获取表面的第二图像。 根据图像位移检测算法处理第一图像和第二图像，以确定第一次和第二次之间表面上的第一点的相对平移。 使用第一点，第一已知位置和第二已知位置的相对平移来确定第一次和第二次之间的表面中的尺寸变化。

公开(公告)号：US20060110069A1

公开(公告)日：2006-05-25

申请号：US10995837

申请日：2004-11-23

申请人： William Tong ,  Wei Wu ,  Jun Gao ,  Carl Picciotto

发明人： William Tong ,  Wei Wu ,  Jun Gao ,  Carl Picciotto

IPC分类号： G06K9/32 ,  G06K9/36

CPC分类号： G06T7/0004

摘要： Using an imaging system in relation to a plurality of material layers in an initial alignment state is provided, a first of the plurality of material layers at least partially obscuring a second of the plurality of material layers in the initial alignment state. The first material layer is moved from a first position corresponding to the initial alignment state to a second position out of a field of view of the imaging system, and a first image of the second material layer is stored. The first material layer is moved back the first position to restore the initial alignment state. A second image of the first material layer is acquired. The second image and the stored first image are processed to determine the initial alignment state.

摘要翻译： 提供了在初始对准状态下相对于多个材料层使用成像系统，多个材料层中的第一个在初始对准状态下至少部分地遮蔽多个材料层中的第二个材料层。 第一材料层从对应于初始取向状态的第一位置移动到成像系统的视野外的第二位置，并且存储第二材料层的第一图像。 第一材料层被移回第一位置以恢复初始对准状态。 获取第一材料层的第二图像。 处理第二图像和存储的第一图像以确定初始对准状态。

公开(公告)号：US20060047462A1

公开(公告)日：2006-03-02

申请号：US10931005

申请日：2004-08-31

申请人： Carl Picciotto ,  Jun Gao

发明人： Carl Picciotto ,  Jun Gao

IPC分类号： G06F19/00

CPC分类号： G06T7/254

摘要： A displacement estimation system comprising a data acquisition system and a processing system is provided. The data acquisition system is configured to capture a first frame from a first substrate including a first pattern at a first time and capture a second frame from a second substrate including a second pattern at a second time subsequent to the first time. The first pattern and the second pattern are substantially identical. The processing system is configured to calculate a displacement between the first pattern and the second pattern using the first frame and the second frame.

摘要翻译： 提供一种包括数据采集系统和处理系统的位移估计系统。 数据采集​​系统被配置为在第一时间从包括第一图案的第一基板捕获第一帧，并且在第一次之后的第二时间从包括第二图案的第二基板捕获第二帧。 第一图案和第二图案基本相同。 处理系统被配置为使用第一帧和第二帧来计算第一图案和第二图案之间的位移。

公开(公告)号：US20060045314A1

公开(公告)日：2006-03-02

申请号：US10931647

申请日：2004-08-31

申请人： Jun Gao ,  Carl Picciotto

发明人： Jun Gao ,  Carl Picciotto

IPC分类号： G06K9/00

CPC分类号： G01B11/002 ,  G01D5/26 ,  G01D5/34776 ,  G06T7/32 ,  Y10T428/256

摘要： Measurement systems and methods extend the use of optical navigation to measure displacements smaller than a wavelength of the light used to capture images of an object measured. Nanometer-scale movements can thus be measured, for example, in equipment used for manufacture of integrated circuits or nanometer scale devices.

摘要翻译： 测量系统和方法扩展了光学导航的使用，以测量小于用于捕获测量对象的图像的光的波长的位移。 因此，可以例如在用于制造集成电路或纳米级装置的设备中测量纳米级的运动。

公开(公告)号：US20210178105A1

公开(公告)日：2021-06-17

申请号：US16714773

申请日：2019-12-15

申请人： Jun Gao ,  Zhihui Gong ,  Yifan Gao ,  Zhenqiang Liu

发明人： Jun Gao ,  Zhihui Gong ,  Yifan Gao ,  Zhenqiang Liu

IPC分类号： A61M16/12 ,  A61M16/00 ,  A61M16/16

摘要： An anion fall generating device and method, which comprises a water mist generator, an anion generator and an airflow propulsion unit. The water mist particles generated by the water mist generator and the anions generated by the anion generator are fused with each other under the effect of airflow propulsion unit, forming a water mist anion fall. The water mist particles are used as carriers, the water mist particles and anions are fused with each other, so that the water mist particles enwrap or adhere to the anions, preventing the anions from being neutralized by positive charges, so as to form the anion fall using water mist particles as carriers. Meanwhile the water mist particles can prolong the lifespan of anions in the air, and the anions are propagated farther by airflow propulsion unit, the anion generating efficiency is increased greatly.

公开(公告)号：US09027197B1

公开(公告)日：2015-05-12

申请号：US14546908

申请日：2014-11-18

申请人： Jun Gao

发明人： Jun Gao

IPC分类号： A47L13/52

CPC分类号： A47L13/52

摘要： An upright dustpan is disclosed which allows a user to open and close a door of a dust collecting compartment through a trigger on the handle. A trigger activates an actuating arm, which in turn causes the movement of an actuating pin that is connected to an external arm which opens the compartment door. The movement of the actuating pin may be lateral or rotational, providing different movement to the external arm.

摘要翻译： 公开了一种直立的簸箕，其允许使用者通过手柄上的触发器打开和关闭集尘室的门。 触发器激活致动臂，这进而导致连接到打开隔室门的外部臂的致动销的运动。 致动销的运动可以是横向的或旋转​​的，从而为外臂提供不同的运动。

公开(公告)号：US08880973B1

公开(公告)日：2014-11-04

申请号：US13364783

申请日：2012-02-02

申请人： Shu Li ,  Chaichanavong Panu ,  Jun Gao

发明人： Shu Li ,  Chaichanavong Panu ,  Jun Gao

IPC分类号： H03M13/00 ,  H03M13/25 ,  H03M13/11

CPC分类号： H03M13/255 ,  H03M13/1105 ,  H03M13/1111 ,  H03M13/1148 ,  H03M13/1151 ,  H03M13/116 ,  H03M13/1171 ,  H03M13/2957 ,  H03M13/4138 ,  H03M13/6325 ,  H03M13/658 ,  H03M13/6591

摘要： Systems and methods are provided for GF(q) iterative decoding. A decoder computes a plurality of R messages corresponding to a variable node of the decoder and forms decoder extrinsic information for the variable node by combining the plurality of R messages. The decoder stores the decoder extrinsic information in a memory during a first time period and retrieves the decoder extrinsic information from the memory during a second time period, the second time period occurring after the first time period. The decoder extrinsic information is provided to a soft detector.

摘要翻译： 为GF（q）迭代解码提供了系统和方法。 解码器计算对应于解码器的可变节点的多个R消息，并通过组合多个R消息来形成用于变量节点的解码器外在信息。 解码器在第一时间段期间将解码器外在信息存储在存储器中，并且在第二时间段期间从存储器检索解码器外在信息，第二时间段在第一时间段之后发生。 解码器外在信息被提供给软检测器。

公开(公告)号：US08779847B1

公开(公告)日：2014-07-15

申请号：US13525682

申请日：2012-06-18

申请人： Yu-Yao Chang ,  Jun Gao ,  Gregory Burd

发明人： Yu-Yao Chang ,  Jun Gao ,  Gregory Burd

IPC分类号： H04L27/01 ,  H04B3/14 ,  H03K17/16

CPC分类号： H04L25/03159 ,  H04B3/145 ,  H04B3/32 ,  H04L25/03057 ,  H04N5/14

摘要： System and methods are provided for signal processing. For example, an input signal is received at a finite impulse response filter circuit including a plurality of stages, where each stage of the plurality of stages is associated with a sample value of the input signal and a stage weight. An output signal is generated using the finite impulse response filter circuit, the output signal being equal to a weighted sum of the sample values of the input signal. An error signal is generated to indicate a difference between the output signal and a target. A constraint is applied to one or more of the stage weights. The stage weights are changed within the constraint to reduce a magnitude of the error signal.

摘要翻译： 提供了信号处理的系统和方法。 例如，在包括多个级的有限脉冲响应滤波器电路处接收输入信号，其中多个级的每个级与输入信号的采样值和级重相关联。 使用有限脉冲响应滤波器电路产生输出信号，输出信号等于输入信号的采样值的加权和。 产生误差信号以指示输出信号和目标之间的差异。 约束被应用于一个或多个阶段权重。 阶段权重在限制内改变以减小误差信号的幅度。